A very common type of mesothelioma that hits the mesothelium is called Malignant Pleural Mesothelioma. Only around 3000 total mesothelioma occurrences are reported a year in the United States and the pleural form is the reason for three-fourths of it. It impinges on the pleura, which is the lining that safeguards the lungs. The pleura is built with two membranous cellular levels to shores up the lungs and shields the lung cavity. While the outer layer guards the chest cavity and diaphragm, the inner one called the visceral layer encompasses the lungs. Pleural mesothelioma generally attacks one of these layers in the beginning but may spread to the other layer too. The cancer is usually caused by the asbestos particles trapped in the spaces available between mesothelium cells after being consumed.
Right after settling down in convenient places, the allergens trigger chemical reactions causing the cells to divide in a lawless manner. This reaction results in mesothelical cells and the pleural layers to thicken and trigger fluid build-up called pleural effusion to start. The extra fluid presses the lungs therefore preventing easy breathing. The cancer is heralded by persistent dry cough, emission of blood through coughing, problems with swallowing, shortness of breath, weight loss of inexplicable nature, exhaustion, lump formation around the chest etc.
Diagnosing pleural mesothelioma accurately can be tough because the symptoms may appear to have been caused by different problems like pneumonia and influenza. Following physical and medical history examination of the patient, imaging tests like x-rays, MRI, CT scan, biopsy etc confirm the occurrence of cancer and determine its type and class.
Malignant pleural mesothelioma treatment method generally centers on the standard cures like surgery, chemotherapy (using chemicals to fight the remnants of cancer) and radiation. In more complex cases of the disease, these treatment may be put together in order to gain far better results. On the other hand, the prognosis of this cancer is not always positive since many cases get detected only at advanced infection stages. But for those diagnosed at the early stages of cancer, there is definitive reason to cheer.
Being due to asbestos exposure, malignant pleural mesothelioma patients have the protection under the law to claim for compensation from the parties who are directly responsible. The settlement money can sometimes reach up to millions of dollars.